201149757

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{122131}}^1$

素因数の和:122201

約数の個数: 16

約数和(自身を含む): 302887360

約数和(自身を除く): 101737603

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 122131, 366393, 1099179, 3297537, 7449991, 22349973, 67049919, 201149757]

約数ペア:

[(1, 201149757), (3, 67049919), (9, 22349973), (27, 7449991), (61, 3297537), (183, 1099179), (549, 366393), (1647, 122131)]